I need to initiate a Circuit Switched Data (CSD) call from my android app in order to communicate with some legacy hardware.
Is this possible - if so, would you be able to give me a point in the right direction.
I need to initiate a Circuit Switched Data (CSD) call from my android app in order to communicate with some legacy hardware.
Is this possible - if so, would you be able to give me a point in the right direction.
yes. you can use at command in android with below trick : Send AT Commands to Android Phone
with atd0********** you can make data call.